The Rollerblade Tempest 100 womens skates are suitable for long distances and a serious fitness workout. The skates have a carbon shell that provides good energy transfer to the frame and wheels. Because of the anatomic fit of the shoe to follow the shape of the foot, resulting in a good fit. A high lock, power strap and performance asymmetrical lacing system give great support and the shoe thus encloses the foot even better which results in less power loss. The aluminum frame with 4x100 mm Hydrogen USA made wheels and ABEC 9 bearings let the skates perfectly rolls on the road without compromising maneuverability.